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AWS Data Analytics - Coggle Diagram

- - - - Query queues
        
        each queue has its own set of resource allocation and priorities
        
        Two types - User queues and service queues
        
        Service Queues
        
        managing system level queries - maintennace and admin tasks
        
        User Queues
        
        managing queries submitted by different users and applications
        
        can define multiple user queues with different memory allocation and concurrency settings
        
        Query priority
        
        you can assign different priorities to different queries in a Query queue
      - Concurrency scaling
        
        dynamically allocating resources when queries experience high demand
        
        Help maintaining the performance during the peak demand
        
        you can define when you want to trigger concurrency scaling and you will be billed for additional billing
    - - Conditions
        
        Query run time
        
        Queue wait time
        
        Query slots consumed
        
        Query memory consumed
      - Actions
        
        Cancel Query
        
        WLM queue shift - move query to a different query queue
        
        Alert
      - Priority
      - Rule Groups
      - Resources